CTRL+A randomly breaks in Jupyter notebooks

[umarbutler]

Sometimes, while using a Python jupyter notebook, my CTRL+A will randomly stop working. I won't be able to select all text in a code block. I will be able to CTRL+A in the output and actually, sometimes, doing that AND pasting it a code block with then 'free' CTRL+A, but sometimes it won't and the only way out is to close my notebook and open it again which is really quite disruptive and annoying since I have to run everything again.

This bug started maybe 1-2 months ago now.

My build is:

Version: 1.90.0 (user setup)
Commit: 89de5a8d4d6205e5b11647eb6a74844ca23d2573
Date: 2024-06-04T19:33:54.889Z
Electron: 29.4.0
ElectronBuildId: 9593362
Chromium: 122.0.6261.156
Node.js: 20.9.0
V8: 12.2.281.27-electron.0
OS: Windows_NT x64 10.0.22621

My Jupyter version is v2024.5.0.